Base | Representation |
---|---|
bin | 1010000000011… |
… | …0101001100111 |
3 | 2220222022101210 |
4 | 2200012221213 |
5 | 41221022104 |
6 | 4055322503 |
7 | 1016512221 |
oct | 240065147 |
9 | 86868353 |
10 | 41970279 |
11 | 2176698a |
12 | 12080433 |
13 | 89065b0 |
14 | 5807411 |
15 | 3a40989 |
hex | 2806a67 |
41970279 has 32 divisors (see below), whose sum is σ = 63866880. Its totient is φ = 24329088.
The previous prime is 41970241. The next prime is 41970281. The reversal of 41970279 is 97207914.
It is not a de Polignac number, because 41970279 - 27 = 41970151 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41970479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48202 + ... + 49064.
It is an arithmetic number, because the mean of its divisors is an integer number (1995840).
Almost surely, 241970279 is an apocalyptic number.
41970279 is a deficient number, since it is larger than the sum of its proper divisors (21896601).
41970279 is a wasteful number, since it uses less digits than its factorization.
41970279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 951.
The product of its (nonzero) digits is 31752, while the sum is 39.
The square root of 41970279 is about 6478.4472676715. The cubic root of 41970279 is about 347.5206522929.
The spelling of 41970279 in words is "forty-one million, nine hundred seventy thousand, two hundred seventy-nine".
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